Etching of an electrically powered garden
1755
Gold amulet in the form of a cobra
2000-100 BCE
Clarke's Hydrometer (c. 1755)
1755
Cutter, Alert
1755
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Model diving bell with 12 sinking weights
before 1753
Neolithic flint scraper
4000-2001 BCE
Freud electronic laughing ball
1990-96
Cutter, Alert
1755
Watch movement with remontoir and two balance springs by Thomas Mudge
1755
Model of Persian wheel with chain of pots
1754
Jonathan Hull's 'A Description and Draught of a Newly-Invented Machine'
1850-1899
Two oil paintings of armed Cutter "Alert" (1753-4) each in gilt frames (bow and stern views)
1753-1754
Model of Ggantija megalithic temple on the Maltese island of Gozo, 3000-2500 BC.
3000-2500 BCE
Tubes for the whirling table
1753
Ancient Egyptian flint saw, replica
circa 3000 BCE
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Circular bronze medal
1754
Silver medal to commemorate the opening of the theatre of the Surgical Society
1753
Medal, silver, obverse strike only
1676; 1840-1865
Medal, bronze, commemorating L.J.M.
1755
Copy of Musschenbroek's Pyrometer (Dilatometer), 1700-1731.
1877 (copy); 1700-1731 (original)
Model: submersible brass mesh cage
before 1753
Combined level & clinometer, German, 1755
1755
Carpenter's sliding joint-rule by I Trafford
1772
Bronze Axehead from France, Bronze Age
2000-500 BCE
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE
Flint Knife and Scraper, Stone Age
8500-2000 BCE
Bronze Chisel-head, Britanny, France, Bronze Age
2000-500 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Bronze Adze with Modern Wooden Handle, Bronze Age
2000-500 BCE
Twelve German jetons, 16th century.
1501-1600; 1978
Arithmetical medal and numerical pocket piece
1753
Two wooden printing blocks
1800-1600
Wilson screw barrel microscope (brass) in fishskin case with accessories
1753
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Telescope by Galileo (replica)
1610; 1923
Boxfoot microscope with ball-socketed pillar
1755
Cast of a Saxon Sundial, original at Kirkdale Church, Yorkshire
1935-1958 (reproduction); 1055-1064 CE (original)
Pile-driver driven by a paddle wheel, 1754.
1754
Microscope (dated 1754)
1754
John Bristow
1754
New and Universal Dictionary of Arts and Sciences: 'Turning'
1754
New and Universal Dictionary of Arts and Sciences: 'Facing Hat'
1754
New and Universal Dictionary of Arts and Sciences: 'Dye-house'
1754
Viewer microscope, with bead lens, in square body
1888-185
A Chain Bridge
1753